[Q] phone calls not working nither is sound please help :( - Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot

I have a US sprint L720 I update to the stock 4.3 then wanted to teher so I put cyanogen 10.2 and yes I made sure it was for my phone spr. on it and it would boot up one time then after it would just sit at the Samsung screen only after I do a fresh flash would it boot back up I finaly fix that problem but no my phone has no sound at all sms txt messages work just fine but when ever I try to make a call or call my phone it will start vibrating telling me I am getting a call but the screen go blank I cant see who is calling or to even answer it and then when I hang up on the phone I was calling my cell on the phone gives me an error "phone isn't responding do you want to close it?" "with options wait or OK" music does not work at all it keeps giving me an error that "unfortunately, DSP manager has stopped" there is no sound on the phone or calls that worked before I fixed the problem of being stuck on the Samsung.
please help me

linuxgod05 said:
I have a US sprint L720 I update to the stock 4.3 then wanted to teher so I put cyanogen 10.2 and yes I made sure it was for my phone spr. on it and it would boot up one time then after it would just sit at the Samsung screen only after I do a fresh flash would it boot back up I finaly fix that problem but no my phone has no sound at all sms txt messages work just fine but when ever I try to make a call or call my phone it will start vibrating telling me I am getting a call but the screen go blank I cant see who is calling or to even answer it and then when I hang up on the phone I was calling my cell on the phone gives me an error "phone isn't responding do you want to close it?" "with options wait or OK" music does not work at all it keeps giving me an error that "unfortunately, DSP manager has stopped" there is no sound on the phone or calls that worked before I fixed the problem of being stuck on the Samsung.
please help me
Click to expand...
Click to collapse
I have the exact same issue. Sprint couldn't do anything about it. they actually tried to downgrade it haha.
Let's pinpoint the issue. What recovery did you initially use? did you by chance play with mf9 firmware files?

negamann303 said:
I have the exact same issue. Sprint couldn't do anything about it. they actually tried to downgrade it haha.
Let's pinpoint the issue. What recovery did you initially use? did you by chance play with mf9 firmware files?
Click to expand...
Click to collapse
well I have been useing TWRP v2.5.0.0 odin used to work before I updated OTA to 4.3 ever after odin gives me an error while tring to flash the mf9 back on the phone. no I did not mess with the files I had to flash mf9 images using odin moble which seemed to work but ever since that my WiFi does not work. it will only work on custom kernals and FW. but both have a problem with calling and any sound. I know the cell raido works becuse TXT work just fine. I tryed reflashing the raido images but no luck. I tryed all sorts of Roms but no luck one rom called "sacs" v8.0 but that one has problems with the TXT messages even. I cleeared every partion with TWRP hopeing this was just a bad or corupt information on the device. with no luck as well

linuxgod05 said:
well I have been useing TWRP v2.5.0.0 odin used to work before I updated OTA to 4.3 ever after odin gives me an error while tring to flash the mf9 back on the phone. no I did not mess with the files I had to flash mf9 images using odin moble which seemed to work but ever since that my WiFi does not work. it will only work on custom kernals and FW. but both have a problem with calling and any sound. I know the cell raido works becuse TXT work just fine. I tryed reflashing the raido images but no luck. I tryed all sorts of Roms but no luck one rom called "sacs" v8.0 but that one has problems with the TXT messages even. I cleeared every partion with TWRP hopeing this was just a bad or corupt information on the device. with no luck as well
Click to expand...
Click to collapse
the mf9 has errors because the bootloader(aboot.img) is non-downgradable. What does your baseband version say it is?

negamann303 said:
the mf9 has errors because the bootloader(aboot.img) is non-downgradable. What does your baseband version say it is?
Click to expand...
Click to collapse
L720VPUEMJA
lol yeah I figued that. funny that sprint tryed to downgrade yours

linuxgod05 said:
L720VPUEMJA
lol yeah I figued that. funny that sprint tryed to downgrade yours
Click to expand...
Click to collapse
yeah I told them it wouldn't work. worst part is they tried to downgrade to mdc for some reason. maybe they just don't have mja yet.
Do this, dial ##786# and view the rtn. does your radio and baseband match?
looking in logs, it says my radio is turned off...

23 3649235
negamann303 said:
yeah I told them it wouldn't work. worst part is they tried to downgrade to mdc for some reason. maybe they just don't have mja yet.
Do this, dial ##786# and view the rtn. does your radio and baseband match?
looking in logs, it says my radio is turned off...
Click to expand...
Click to collapse
hum I had to use network signal app because calls do not work on my cell phone at all it forecloses the dialer every time I press the send button but it tells me my bootloader is L720VPUEMJA
Raidio/serial L720VPUEMJA / 9225b7d2
so yeah they match this is so odd.
I consider my self an advanced user I am no coder but I know my stuff but I can't understand why this is not working. the radio works because I can send and receive txt and I can use the 3g internet on it but going stock I lose my wifi and the full phone is unstable in stock even txt crashes and then all of the sudden the sound completely stopped working on any FW I install even stock and even a TWRP backup from my phone before I upgraded to 4.3 works but with the same problems no sound no wifi and calling do not work at all..... so it begs the question what is the corporate here ? is it possible the "patch" Samsung did to the radio driver or possibly the new evil boot loader some how. the phone is running CFW 4.3.1 right now

also I just ordered another s4 so this s4 that is not working right I am willing to do anything too now > I am going take everything off of it let TWRP format all the parts of the phone. is there a way to to use odin to copy everything from the mf9 image file but not the boot loader in since it can not downgraded as of yet?

linuxgod05 said:
also I just ordered another s4 so this s4 that is not working right I am willing to do anything too now > I am going take everything off of it let TWRP format all the parts of the phone. is there a way to to use odin to copy everything from the mf9 image file but not the boot loader in since it can not downgraded as of yet?
Click to expand...
Click to collapse
Check out these two threads guys
http://forum.xda-developers.com/showthread.php?t=2506562
Solution for issues booting MJA
http://forum.xda-developers.com/showthread.php?t=2515153
[GUIDE]Resources and information regarding MJA
Sent from my SPH-L720 using Tapatalk

KelevrA_8 said:
Check out these two threads guys
http://forum.xda-developers.com/showthread.php?t=2506562
Solution for issues booting MJA
http://forum.xda-developers.com/showthread.php?t=2515153
[GUIDE]Resources and information regarding MJA
Sent from my SPH-L720 using Tapatalk
Click to expand...
Click to collapse
been there, done that. neither are solutions for the issues we are having

Have you tried flash stock kernel?. I read somewhere to get sound back u need flash stock kernel. Not sure tho. I lost the sound too by flashing mja modem. But I'm still on mf9 bootloader so flashing mf9 modem brought sound back.
Sent from my SPH-L720 using Tapatalk

negamann303 said:
been there, done that. neither are solutions for the issues we are having
Click to expand...
Click to collapse
I am trying to mess with the mf9 file now seeing what works and what does not work

linuxgod05 said:
I am trying to mess with the mf9 file now seeing what works and what does not work
Click to expand...
Click to collapse
Fixed the problem for both of us http://forum.xda-developers.com/showthread.php?p=47241032#post47241032

Related

[Q] HELP! Please read as idk how to summerize

Okay sooo.. I rooted my samsung galaxy s4 GT-I9505 awhile back and everything was going great. So I thought it would be a good idea to flash a custom ROM, which didnt go as smoothly as I hoped it would, so the phone had a soft brick which i solved by reflashing the stock ROM.
After some more time I tried to flash a new kernel to overclock, i followed the tutorial exactly but again it didnt want to work, and yet again i had to reflash the stock ROM.
This is when everything started to go wrong because i went to my moms house i downloaded the wrong stock ROM, it booted up but some things wouldnt work
e.g WiFi wouldnt turn on (it just said turning on, and never did), phone calls were buggy (after i entered the number and clicked call the screen would go black, and the notifications bar would flicker).
There may have been more but i dont know. The next day i went back to my fathers and attempted to reflash the correnct stock ROM whick caused the phone to boot up in a mode that said to connect to kies. rooting managed to get the phone to boot but it was the stock ROM that i put on at my moms house.
I then took it to repair shop because i didnt have a clue and he got the correct rom onto it but... the wifi and the calls still wouldnt work!
I dont have a clue what to do. and this is my last resort, if im missing info that you need let me know.
Thanks.
PS sorry for the poor English ^_^
Check that your apn, access point name, is set up correctly.
jd1639 said:
Check that your apn, access point name, is set up correctly.
Click to expand...
Click to collapse
yup its set up correctly. my first thought is that it might be something to do with system apps/files but again i dont have a clue.
please somebody
kyofusho said:
please somebody
Click to expand...
Click to collapse
If it was me, I'd Odin back to the stock rom for your carrier.
jd1639 said:
If it was me, I'd Odin back to the stock rom for your carrier.
Click to expand...
Click to collapse
when i do that it still has the same issues
kyofusho said:
when i do that it still has the same issues
Click to expand...
Click to collapse
What wrong stock rom did you flash? Was it for your device?
jd1639 said:
What wrong stock rom did you flash? Was it for your device?
Click to expand...
Click to collapse
it was for my phone but it was french instead of 02 uk

Wifi Broke after OTA MK2 Update

My wifi is grayed out and i cannot connect to wifi
from reading other threads, I think i have to flash the firmware or modem in order to fix this, but i cannot find the firmware or modem files for my phone nor am i sure if i could use the firmware or modem from a different carrier =S
please help. thanks
idk if this is necessary info but i was rooted before the update and currently rooted after the update
smithilberry said:
My wifi is grayed out and i cannot connect to wifi
from reading other threads, I think i have to flash the firmware or modem in order to fix this, but i cannot find the firmware or modem files for my phone nor am i sure if i could use the firmware or modem from a different carrier =S
please help. thanks
idk if this is necessary info but i was rooted before the update and currently rooted after the update
Click to expand...
Click to collapse
You generally can't take an OTA update with root without fubaring something. Try to flash this file in odin v. 1.85 http://samsung-updates.com/device/?id=SPH-L720&details=Galaxy_S_4_Sprint
This is stock no root and SHOULD fix your problems.
Sent from my Nexus 7 using XDA Premium 4 mobile app
imbmiller said:
You generally can't take an OTA update with root without fubaring something. Try to flash this file in odin v. 1.85 http://samsung-updates.com/device/?id=SPH-L720&details=Galaxy_S_4_Sprint
This is stock no root and SHOULD fix your problems.
Sent from my Nexus 7 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
oooooohhhhhh, ****... ok.... thank you.... i also realized i posted in the wrong section... i have a verizon not sprint
BTW, it didnt work =/
Same issue!
I'm currently having this same exact problem! I rooted my phone for the first time a few months back and all went very smoothly. I then tried to unroot it to install the update but ended up having to wipe my phone and I somehow deleted the update ZIP file. So I couldn't find any solution to my issue (although, I hadn't really looked into it as much as I'd have like to). But all failed and I ended up speaking with Samsung Tech Support at a Best Buy yesterday. They flashed the update onto my phone for me and all was well until I realized my wifi was no longer working. Whenever I try to push the wifi button it selects but automatically deselects right after. Even when I go into the settings, it's greyed out. I'm in the process of downloading the stock firmware and I am going to flash that and hopefully all will be solved. Will update when I see results!
etbrannon said:
I'm currently having this same exact problem! I rooted my phone for the first time a few months back and all went very smoothly. I then tried to unroot it to install the update but ended up having to wipe my phone and I somehow deleted the update ZIP file. So I couldn't find any solution to my issue (although, I hadn't really looked into it as much as I'd have like to). But all failed and I ended up speaking with Samsung Tech Support at a Best Buy yesterday. They flashed the update onto my phone for me and all was well until I realized my wifi was no longer working. Whenever I try to push the wifi button it selects but automatically deselects right after. Even when I go into the settings, it's greyed out. I'm in the process of downloading the stock firmware and I am going to flash that and hopefully all will be solved. Will update when I see results!
Click to expand...
Click to collapse
an FYI to you and everyone else, i ended up doing a factory restore (something I was trying to avoid) and it fixed it... i do not know if there is any other way but it def fixed it for me... good luck
Could anybody tell me how to fix my wifi ? i've been having the exact same problem. how to i do a complete reset/restore?? or is there a fix?

[Q] Wi-fi not working on SGH-i337 S4 (ATT) after "unlock"

Having an issue with my father-in-law's SGH-I337 S4 (ATT). A few months ago my father-in-law had this S4 "unlocked" in Vietnam to use a local SIM and wifi/data hasn't worked since (calling works and I believe texts were ok too). New to Android but I gather they replaced the baseband or something (baseband was MJ9 while build was MJ6). Wifi toggle would not move at all, and data did not work. Also got a error message after trying to toggle the wifi.
I reflashed using the MK2 TAR (from http://forum.xda-developers.com/showthread.php?t=2621279). That seemed to get data working and fixed the error but wifi doesn't really work. After first boot/setup, when it asks for wifi network/password, wifi seems to work and shows available wifi networks like expected. I select my network and enter password, then it just hangs for a bit then goes back to the wifi enable screen, with the on/off toggle not green and the area below just says "turning on". Rebooting doesn't change anything. Can't turn on after that. After a hard reset, I am able to do the setup again, but same thing... works to enter password but then never again.
Seems like the options to try are to reflash a kernel or try a 4.3 ROM, but I don't want to take a few steps back after the reflash got the data working again (at least it can be used as a phone again). Also, my main goal is obviously just getting it working like normal, but I also don't want to lose any future flashing because I was rash and did something I shouldn't have.
Thanks for any help you can provide.
S4 SGH-I337 (AT&T) on mk2
morkman18 said:
Having an issue with my father-in-law's SGH-I337 S4 (ATT). A few months ago my father-in-law had this S4 "unlocked" in Vietnam to use a local SIM and wifi/data hasn't worked since (calling works and I believe texts were ok too). New to Android but I gather they replaced the baseband or something (baseband was MJ9 while build was MJ6). Wifi toggle would not move at all, and data did not work. Also got a error message after trying to toggle the wifi.
I reflashed using the MK2 TAR (from http://forum.xda-developers.com/showthread.php?t=2621279). That seemed to get data working and fixed the error but wifi doesn't really work. After first boot/setup, when it asks for wifi network/password, wifi seems to work and shows available wifi networks like expected. I select my network and enter password, then it just hangs for a bit then goes back to the wifi enable screen, with the on/off toggle not green and the area below just says "turning on". Rebooting doesn't change anything. Can't turn on after that. After a hard reset, I am able to do the setup again, but same thing... works to enter password but then never again.
Seems like the options to try are to reflash a kernel or try a 4.3 ROM, but I don't want to take a few steps back after the reflash got the data working again (at least it can be used as a phone again). Also, my main goal is obviously just getting it working like normal, but I also don't want to lose any future flashing because I was rash and did something I shouldn't have.
Thanks for any help you can provide.
S4 SGH-I337 (AT&T) on mk2
Click to expand...
Click to collapse
Bro I have same problem ,did u solve your problem ? plz replay.thanks.
Wifi issues
Mustafa_180 said:
Bro I have same problem ,did u solve your problem ? plz replay.thanks.
[After updating my SGH I337 my wifi wont turn on .
Click to expand...
Click to collapse
morkman18 said:
Having an issue with my father-in-law's SGH-I337 S4 (ATT). A few months ago my father-in-law had this S4 "unlocked" in Vietnam to use a local SIM and wifi/data hasn't worked since (calling works and I believe texts were ok too). New to Android but I gather they replaced the baseband or something (baseband was MJ9 while build was MJ6). Wifi toggle would not move at all, and data did not work. Also got a error message after trying to toggle the wifi.
I reflashed using the MK2 TAR (from http://forum.xda-developers.com/showthread.php?t=2621279). That seemed to get data working and fixed the error but wifi doesn't really work. After first boot/setup, when it asks for wifi network/password, wifi seems to work and shows available wifi networks like expected. I select my network and enter password, then it just hangs for a bit then goes back to the wifi enable screen, with the on/off toggle not green and the area below just says "turning on". Rebooting doesn't change anything. Can't turn on after that. After a hard reset, I am able to do the setup again, but same thing... works to enter password but then never again.
Seems like the options to try are to reflash a kernel or try a 4.3 ROM, but I don't want to take a few steps back after the reflash got the data working again (at least it can be used as a phone again). Also, my main goal is obviously just getting it working like normal, but I also don't want to lose any future flashing because I was rash and did something I shouldn't have.
Thanks for any help you can provide.
S4 SGH-I337 (AT&T) on mk2
Click to expand...
Click to collapse
Are you rooted ??? Almost every person that cant turn on wifi forgot to flash the kernel modules after install .. If you read the thread that you linked it says after flashing MK2 you will have a semi functioning phone ...aka NO WIFI... If you are not rooted you wont be able to proceed .. If you are rooted let me know and I can help you very easily with the fix
---------- Post added at 04:56 PM ---------- Previous post was at 04:56 PM ----------
whodinij said:
Mustafa_180 said:
Bro I have same problem ,did u solve your problem ? plz replay.thanks.
[After updating my SGH I337 my wifi wont turn on .
Click to expand...
Click to collapse
Are you rooted ??? Almost every person that cant turn on wifi forgot to flash the kernel modules after install .. If you read the thread that you linked it says after flashing MK2 you will have a semi functioning phone ...aka NO WIFI... If you are not rooted you wont be able to proceed .. If you are rooted let me know and I can help you very easily with the fix
Click to expand...
Click to collapse
check out my post, i found out how to fix that problem, it was the exact as yours.
http://forum.xda-developers.com/galaxy-s4-att/help/wifi-properly-nvm-damage-t2841529
If you have any questions you can PM me.
wifi issue
Starnel said:
check out my post, i found out how to fix that problem, it was the exact as yours.
http://forum.xda-developers.com/galaxy-s4-att/help/wifi-properly-nvm-damage-t2841529
If you have any questions you can PM me.
Click to expand...
Click to collapse
Can you please be more specific with the solution????
Code:
Are you rooted ??? Almost every person that cant turn on wifi forgot to flash the kernel modules after install .. If you read the thread that you linked it says after flashing MK2 you will have a semi functioning phone ...aka NO WIFI... If you are not rooted you wont be able to proceed .. If you are rooted let me know and [COLOR="Red"][SIZE="5"]I can help you very easily with the fix[/SIZE][/COLOR]
hello can you post it TIA
spirodave said:
Are you rooted ??? Almost every person that cant turn on wifi forgot to flash the kernel modules after install .. If you read the thread that you linked it says after flashing MK2 you will have a semi functioning phone ...aka NO WIFI... If you are not rooted you wont be able to proceed .. If you are rooted let me know and I can help you very easily with the fix
---------- Post added at 04:56 PM ---------- Previous post was at 04:56 PM ----------
whodinij said:
Are you rooted ??? Almost every person that cant turn on wifi forgot to flash the kernel modules after install .. If you read the thread that you linked it says after flashing MK2 you will have a semi functioning phone ...aka NO WIFI... If you are not rooted you wont be able to proceed .. If you are rooted let me know and I can help you very easily with the fix
Click to expand...
Click to collapse
Was this issue fixed? I am having the same problem. I have the SGH-I337 and the wifi won't turn on. I just rooted my phone. What do I do next?
Click to expand...
Click to collapse
Kelvinfe said:
spirodave said:
Are you rooted ??? Almost every person that cant turn on wifi forgot to flash the kernel modules after install .. If you read the thread that you linked it says after flashing MK2 you will have a semi functioning phone ...aka NO WIFI... If you are not rooted you wont be able to proceed .. If you are rooted let me know and I can help you very easily with the fix
---------- Post added at 04:56 PM ---------- Previous post was at 04:56 PM ----------
Was this issue fixed? I am having the same problem. I have the SGH-I337 and the wifi won't turn on. I just rooted my phone. What do I do next?
Click to expand...
Click to collapse
Your update to NB1 and use towel root method . I had the same problem when i owned this phone . Even after flashing the kerenel modules i still had no wifi . It will only be a problem for you if you are wanting to stay on the MK2 firmware . Just install Nb1 and after installing dont reboot system , reboot into download mode and flash the NB1 kernel modules and reboot . It may take up to 5 minutes to boot . I switched to the tmobile galaxy S4 and then S5 now because the locked bootloader is a pain in the a$$ and you cant install custom kernels as of last time i checked .
Click to expand...
Click to collapse
morkman18 said:
Having an issue with my father-in-law's SGH-I337 S4 (ATT). A few months ago my father-in-law had this S4 "unlocked" in Vietnam to use a local SIM and wifi/data hasn't worked since (calling works and I believe texts were ok too). New to Android but I gather they replaced the baseband or something (baseband was MJ9 while build was MJ6). Wifi toggle would not move at all, and data did not work. Also got a error message after trying to toggle the wifi.
I reflashed using the MK2 TAR (from http://forum.xda-developers.com/showthread.php?t=2621279). That seemed to get data working and fixed the error but wifi doesn't really work. After first boot/setup, when it asks for wifi network/password, wifi seems to work and shows available wifi networks like expected. I select my network and enter password, then it just hangs for a bit then goes back to the wifi enable screen, with the on/off toggle not green and the area below just says "turning on". Rebooting doesn't change anything. Can't turn on after that. After a hard reset, I am able to do the setup again, but same thing... works to enter password but then never again.
Seems like the options to try are to reflash a kernel or try a 4.3 ROM, but I don't want to take a few steps back after the reflash got the data working again (at least it can be used as a phone again). Also, my main goal is obviously just getting it working like normal, but I also don't want to lose any future flashing because I was rash and did something I shouldn't have.
Thanks for any help you can provide.
S4 SGH-I337 (AT&T) on mk2
Click to expand...
Click to collapse
Flash one of this mod https://www.androidfilehost.com/?w=files&flid=17227
Hiii....I am also having the same problem.My phone was unlocked by a guy and everything was working fine then.From next day the i could not turn on WiFi(It would go grayish for some time and then return to normal).I tried searching for it online and found the following soln
1)Reboot and check(Didn't work)
2)Factory Reset:After doing this it worked for that initial scanning but again was back to normal once wifi was switched off
3)Factory reset and installed root browser(my phone is rooted as i was able to install root explorer) and tried renaming the wpa-supplant config file
.This was worked for me for like 4 days.
After that again the problem is back and its even worse.It is immediately turning off as opposed to delay in previous case.When i tried to follow the same procedure the config files are not present.I could not on wifi even after factory reset even once
As i am a new around here detailed help would be appreciated;
My Device Features:
1)Andriod:4.4.2,SGH I337
2)Baseband:I337UCUFNC1
3)kernel Version:3.4.0-1125940
4)Build No:KOT49H.I337UCUFNC1
spirodave said:
Kelvinfe said:
Your update to NB1 and use towel root method . I had the same problem when i owned this phone . Even after flashing the kerenel modules i still had no wifi . It will only be a problem for you if you are wanting to stay on the MK2 firmware . Just install Nb1 and after installing dont reboot system , reboot into download mode and flash the NB1 kernel modules and reboot . It may take up to 5 minutes to boot . I switched to the tmobile galaxy S4 and then S5 now because the locked bootloader is a pain in the a$$ and you cant install custom kernels as of last time i checked .
Click to expand...
Click to collapse
So how do I do this? I don't know how to update to NB1 using towel root method. Can you give me step by step instructions? Thanks
Click to expand...
Click to collapse
Kelvinfe said:
spirodave said:
So how do I do this? I don't know how to update to NB1 using towel root method. Can you give me step by step instructions? Thanks
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2872013
Make sure you thank jd1639 for this
Click to expand...
Click to collapse
jdisco1 said:
Kelvinfe said:
http://forum.xda-developers.com/showthread.php?t=2872013
Make sure you thank jd1639 for this
Click to expand...
Click to collapse
I still don't follow. I don't know the lingo. I see abbreviations that I don't understand such as TWRP. Thanks anyway though.
Click to expand...
Click to collapse
Kelvinfe said:
jdisco1 said:
I still don't follow. I don't know the lingo. I see abbreviations that I don't understand such as TWRP. Thanks anyway though.
Click to expand...
Click to collapse
I would flash the nb1 tar file in Odin and see if that fixes the problem. It'll return your device to stock, the sim unlock will remain.
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
Kelvinfe said:
jdisco1 said:
I still don't follow. I don't know the lingo. I see abbreviations that I don't understand such as TWRP. Thanks anyway though.
Click to expand...
Click to collapse
The abbreviations are the different types of recovery software that are generally used. TWRP = Team Win Recovery Project.
Plase take this in the spirit its intended, but if you can't use Towelroot, then you have some reading to do before you plug in anything. Trust me. Knowing all the steps you're going to take beforehand is going to save you a TON of trouble, you'll never be stuck with a brick, and you'll possibly save money.
90% of your answers can be found within the first page of the General board.
Click to expand...
Click to collapse
moiramd said:
Flash one of this mod https://www.androidfilehost.com/?w=files&flid=17227
Click to expand...
Click to collapse
sorry to revive an old tread, but this modules include the camera module?
Starnel said:
check out my post, i found out how to fix that problem, it was the exact as yours.
http://forum.xda-developers.com/galaxy-s4-att/help/wifi-properly-nvm-damage-t2841529
If you have any questions you can PM me.
Click to expand...
Click to collapse
i have the same problem on my S4 SGH-I337 (AT&T) but the wifi is connected but not working and data also connects but no internet access...it's on custom rom and not rooted an this happened just suddenly
can anyone help please?
This works for me!!!!!!! you are a genius. But I had to install android terminal, su - to switch to root and chmod 777 efs.
Thank you!!!!
Wifi is not turning on after installing cm12
I am using samsung galaxy tab 2 with CM12 . After installing CM12 i saw that my wifi was not turning on . Whenever i tried turning it on It showed 'error' message . What should i do and how do i fix it ? Help.

Help!!! ODIN/Kies Failed Update, Wont Update at all (solved)

i have a sgh-i337 that i was going to downgrade and root via the saferoot method on here. i first downgraded the modem so i would have access to the hidden menu for unlocking purpose, after that the phone wouldnt accept any other flashing. i tried the PIT, stock firmware, stock rom all of these will fail in odin. i have tried to do a emergency firmware restore in kies which also fails.
please tell me theres some option im missing somewhere
You can't down grade firmware on the i337. Try flashing the same firmware version as you had before attempting to down grade in Odin
Sent from my Nexus 5
mavicious said:
i have a sgh-i337 that i was going to downgrade and root via the saferoot method on here. i first downgraded the modem so i would have access to the hidden menu for unlocking purpose, after that the phone wouldnt accept any other flashing. i tried the PIT, stock firmware, stock rom all of these will fail in odin. i have tried to do a emergency firmware restore in kies which also fails.
please tell me theres some option im missing somewhere
Click to expand...
Click to collapse
Since we don't know what firmware you are on we really can't help too much... thus said, have a look over at these links, and follow their directions to a T
MF3:
http://forum.xda-developers.com/showthread.php?t=2358763
http://forum.xda-developers.com/showthread.php?t=2404970
MK2/NB1:
http://forum.xda-developers.com/showthread.php?t=2680868
http://forum.xda-developers.com/showthread.php?t=2692825
Good luck
i was on NB1, sorry about the lack of info there.
i finally got it sorted out... well almost.
it turns out that flashing the modem again allowed me to get the phone back into working condition, after which i was able to downgrade to MK2
this worked fine and dandy with one issue remaining, i have no sound what so ever. no notification, music, video, nothing. wont even play music for that matter, says it cant open this type of file "mp3" even pandora wont play.
thanks for the replies.
flashing a stock NB1 fixed the sound issue, guess i will have to wait for someone to root till i mess with it again.
and for anyone interested the unlock method via hidden menu worked for me doing that downgrade/upgrade. im on tmobile
mavicious said:
i was on NB1, sorry about the lack of info there.
i finally got it sorted out... well almost.
it turns out that flashing the modem again allowed me to get the phone back into working condition, after which i was able to downgrade to MK2
this worked fine and dandy with one issue remaining, i have no sound what so ever. no notification, music, video, nothing. wont even play music for that matter, says it cant open this type of file "mp3" even pandora wont play.
thanks for the replies.
Click to expand...
Click to collapse
You can't use the ODIN modem files. You can get root on NB1. Follow the guide specifically, then flash the modems from RockRatt's thread through Safestrap.

Software update help/call doesn't work

my galaxy s 4 is running 4.3 since the new update for 4.4.2 came out it tried to install itself but could not I cannot reset or update my phone for some reason I rooted my phone and also install safe strap none of the roms work with safe strap either I cannot install anything on my phone or update I also tried using odin to install the new update but no luck it says fail i unrooted my phone and tried to root it with odin but no luck. The reason I am trying to install a new software on it its because ever since the new update tried to install itself I think it messed with the calling function everytime i receive or send a call I cannot be hear or I cannot hear the other person all speakers work. When I had safestrap on I could do a factory reset and everything would work fine but then it would stop working again I dont think its speaker problems but if anyone can help me with my problem it would be great ><
I also voided my warrante when I tried to install stock firm ware 4.4.2 through odin it gave a binary count 1 and stuff and it said on the dowload mode warrante is void as well when i boot up my phone it says custom I dont know how to get rid of that either
trunks_ss2 said:
my galaxy s 4 is running 4.3 since the new update for 4.4.2 came out it tried to install itself but could not I cannot reset or update my phone for some reason I rooted my phone and also install safe strap none of the roms work with safe strap either I cannot install anything on my phone or update I also tried using odin to install the new update but no luck it says fail i unrooted my phone and tried to root it with odin but no luck. The reason I am trying to install a new software on it its because ever since the new update tried to install itself I think it messed with the calling function everytime i receive or send a call I cannot be hear or I cannot hear the other person all speakers work. When I had safestrap on I could do a factory reset and everything would work fine but then it would stop working again I dont think its speaker problems but if anyone can help me with my problem it would be great ><
I also voided my warrante when I tried to install stock firm ware 4.4.2 through odin it gave a binary count 1 and stuff and it said on the dowload mode warrante is void as well when i boot up my phone it says custom I dont know how to get rid of that either
Click to expand...
Click to collapse
There are custom roms designed to work with Safestrap.
If you want to use the stock rooted rom, you need to use the odin.
Sometime, if there is a conflict between the firmware/bootloader and your modem or between kernel and firmware, there could be problem not getting wifi or call did not work.
Please tell me about your phone.
1. model
2. Baseband
3. Kernel version
3, build number.
sway8966 said:
There are custom roms designed to work with Safestrap.
If you want to use the stock rooted rom, you need to use the odin.
Sometime, if there is a conflict between the firmware/bootloader and your modem or between kernel and firmware, there could be problem not getting wifi or call did not work.
Please tell me about your phone.
1. model
2. Baseband
3. Kernel version
3, build number.
Click to expand...
Click to collapse
model-----sgh 1337 ATT
bb-----1337ucuemk2
kernel------2.4.0-1921628
built #--------jss15j.i337ucumk2
thanks for replying ><
I tried using several different roms but they woulnt boot up with ss but none would boot up
trunks_ss2 said:
model-----sgh 1337 ATT
bb-----1337ucuemk2
kernel------2.4.0-1921628
built #--------jss15j.i337ucumk2
thanks for replying ><
I tried using several different roms but they woulnt boot up with ss but none would boot up
Click to expand...
Click to collapse
You are still on MK2 firmware/bootloader. There must be an error in your software that would prevent you from getting the OTA.
Since you are in MK2 the safestrap version you are using must be 3.71.
You are using the rooted rom so that you see the custom sign every time you boot. I am seeing that sign every time I boot my phone too.
Be patient and let's go step by step.
First try to install the stock MK2 files and see whether you phone works. All the files you need, all the instructions you need to follow, all the options that you can choose can be found here.
I would choose MK2 all in one. Flash it with Odin see the phone is working.
sway8966 said:
You are still on MK2 firmware/bootloader. There must be an error in your software that would prevent you from getting the OTA.
Since you are in MK2 the safestrap version you are using must be 3.71.
You are using the rooted rom so that you see the custom sign every time you boot. I am seeing that sign every time I boot my phone too.
Be patient and let's go step by step.
First try to install the stock MK2 files and see whether you phone works. All the files you need, all the instructions you need to follow, all the options that you can choose can be found here.
I would choose MK2 all in one. Flash it with Odin see the phone is working.
Click to expand...
Click to collapse
okay thank you so much!! i will try it and re post when iam done ><

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